Contractors will be tasked with more installs of heat pumps, and their challenges, as customers learn more about their benefits.

Over a year of research and design went into the 2018 Dealer Design Awards gold-winning product in the Residential Controls category. After listening to feedback from both contractors and consumers for a more basic, easy-to-use, and cost-effective thermostat, Nest created the Nest Thermostat E.

Heat pump sales may look like they are slowing down, but research shows they are picking up speed.

What are the most common mistakes in heat pump installs, and how do you avoid them? Here’s what experts had to say about heat pump installation — a must-watch as electrification continues to gain momentum.

All-electric options have come a long way since their inception, and there’s never been a better time to get on board.

This technical article deals with the practical aspects of commercial and industrial electrical installation work. It is of the utmost importance that the practical task be done in the appropriate manner. Electrical installations in commercial and industrial settings are often... Read more

The post Seven golden foundations of good electrical installation work appeared first on EEP - Electrical Engineering Portal.

Not all existing electrical installations lack energy efficiency, but most of them do. Especially if they were built 15-20 years ago and older. Although it is generally acknowledged that substantial energy savings are possible in most existing installations, the process... Read more

The post Five actions to achieve excellent energy savings in old electrical installations appeared first on EEP - Electrical Engineering Portal.

In addition to the known phenomena of lightning and switching, numerous new sources, in particular power converters, can cause disturbance in installations. This disturbance, which is generated by the installation itself or carried by the system from external sources or... Read more

The post Six less known phenomena that can cause disturbance in electrical installations appeared first on EEP - Electrical Engineering Portal.

Nowadays everybody speaks about power quality. For many reasons, I would say. Electrical energy is now polluted more than ever, and consumers are more sensitive to power disruptions and fluctuations than a small flower to the stronger wind. But, it... Read more

The post Five power quality devices that every commercial plant must have installed appeared first on EEP - Electrical Engineering Portal.

In order to understand a photovoltaic (PV) installation and its components we must be familiar with the following terms: Standard Test Conditions (STC) PV modules PV string and Array The output of a PV module is not stable it depends... Read more

The post 3 Photovoltaic Installation Terms To Be Familiar With appeared first on EEP - Electrical Engineering Portal.

Generally speaking, there are four ‘Poors’ that can lead to incorrectly installing instrumentation sensors: Poor placement Poor control Poor protection Poor grounding Each of above sensor ‘poors’ are described below, and by the way… have you read what is the mistake No.1... Read more

The post Installing Sensors Incorrectly As a Mistake #2 In Instrumentation appeared first on EEP - Electrical Engineering Portal.

Energy meters are one of the most important components for monitoring and data acquisition in a power system network with roles in every part of the power system network, from the generation to the commercialized end-users, through multiple transmission and... Read more

The post Energy metering in LV/MV substations and utilities: Dos and don’ts in installation and operation appeared first on EEP - Electrical Engineering Portal.

Gas-insulated substations (GIS) are critical components of modern electrical power systems, providing efficient and compact solutions for the transmission and distribution of electricity. These substations utilize sulfur hexafluoride (SF6) gas as an insulating and arc-quenching medium, offering several advantages over... Read more

The post A detailed checklist for the installation and commissioning of Gas-Insulated Substations (GIS) appeared first on EEP - Electrical Engineering Portal.

This new cooperation will introduce the SIG MidiFit family pack to Hungarian consumers for the first time.

British Sugar needed an extremely compact and flexible case packing and palletizing solution to be implemented within a tight plant area that would be capable of handling multiple pallet and format types.

This investment sets Catapult apart as the only printer in the US with this specification of Nilpeter press.

With a range of new technological features, the High Tech series has been continuously developed in recent years, making it to one of the best-selling machines on the market. 

LG RESU16H Prime + Solis S6-EH3P10K-H-AU (AS4777-2 2020)

Part of the latest generation 3 series in the LG RESU line-up. The RESU16H Prime is the largest lithium-ion residential battery storage in the world, supplying a total energy capacity of 16 kWh. The latest RESU16H Prime provides an all-new continuous power rating of 7 kW and a peak rating of 11 kW. This increased peak power enables homeowners to backup high-surge power appliance loads like air-conditioning units and pumps.

The 16 kWh battery features industry-leading continuous power, storage capacity, and DC round-trip efficiency (>90%). Stackable to 32 kWh of energy storage capacity, the RESU16H Prime can fully cover an average daily electricity use of a home.

SPECS
Electrical Characteristics
Nominal Energy 16.45 kWh
Usable Energy1) 16.0 kWh @77°F (25°C)
Voltage Range Charge 420 ~ 450 VDC
Discharge 350 ~ 410VDC
Max. Charge/Discharge Current 20A@350V
Max. Charge/Discharge Power 7 kW
Peak Power (only discharging)2) 11 kW for 10 sec.
Peak Current (only discharging) 32.8A for 10 sec.
Battery Chemistry Lithium Ion
Communication Interface RS485/CAN
DC Protection Circuit Breaker, Fuse, DCDC converter
(Short Circuit Current : 1.616kA)
Connection Method Spring Type Connector
User interface LEDs for Normal and Fault operation
Protection Features Over Voltage / Over Current /
short circuit / Reverse Polarity
Scalability
(Total Energy, Max. Charge/Discharge Power)
Max. 2 in parallel
(32.0 kWh @77°F (25°C), 14kW)

Only 14 units left in total

Happy to quote on PV installation also.
Price includes installation in Standard metro in WA, NSW, VIC, QLD
travel or freight is an additional charge

Kenny Solar
1300882990
www.kennysolar.com.au
info@kennysolar.com.au

ITU-T K.45 - Rationale for setting resistibility requirements of telecommunication equipment installed in the access and trunk networks against lightning

ITU-T K.21 - Rationale for setting resistibility requirements of telecommunication equipment installed in customer premises against lightning

ITU-T K.20 - Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning

ITU-T K.20 - Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning

Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents

Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents

Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents

Guidance on determining the compliance boundaries (exclusion zones) of radio transmitter installations

Low and high frequency EMC mitigation techniques for telecommunication installations and systems - Basic EMC Recommendation

Experimental studies on plates and ducts installed at equipment inlets and outlets

Optical fibre cable elements for microduct blowing-installation application

Criteria for optical cable installation with minimal existing infrastructure

Air-assisted installation of optical fibre cables

This post describes how to install a Cisco ISE evaluation VM for labbing. The VM will run for 90 days, providing a full feature set for up to 100 endpoints. Start by downloading the software. I’ll be using an OVA

When ISE is installed, all the certificates used for different services such as EAP, Admin portal, etc., are self signed. Below is a short summary of the certificates that ISE uses: The certificates can be seen by going to Administration

Oklahoma's State Insurance Department initiates a grant program in 2025 to incentivize fortified roof installations, offering 10-15% offsets.

SnapNrack and CertainTeed join forces to offer seamless warranties for solar installations on residential roofs, ensuring peace of mind for homeowners and installers.

The SolarEdge DC-optimized systems are forecast to reduce carbon emissions by the equivalent of 1,500 tons of coal burned, or 171 homes’ electricity use per year.

Roofers face enough challenges; the importance of involving specialists for lightning protection systems to meet strict standards — and avoid potential issues with dissimilar metals and corrosion — is crucial for compliance.

Western Specialty Contractors of St. Louis recently announced its Peoria, Ill. branch completed a 500,000-square-foot roof expansion for EV manufacturer Rivian.

Watch: French and US astronauts spacewalk to install solar panel system on ISS

ISS astronauts make second spacewalk to install powerful solar panels

Art installation marks Berlin Wall's 35th anniversary

Supported or not, new or old, this is everything you need to know.

Copilot key becomes a "whatever" key in latest Windows Insider Preview build.

Now that the New Outlook is available in the various Office Channels and also is replacing Windows Mail and Calendar soon, I really want to try it out but don’t want to use it as my daily driver just yet.

Is there any way that I can install and run the New Outlook and the current Outlook at the same time?

I just installed New Outlook on my computer and wondered where exactly it got installed.

I don’t see it in the Office installation folder (where outlook.exe is as well), nor anywhere else in Program Files. The shortcut doesn’t reveal anything either.

How can I determine where New Outlook is installed and open the installation folder?

Savannah, GA United States - High School Diploma or GED required. General knowledge of applicable regulatory requirements and customer specifications. Must know how to use a multimeter. Entry level position. Six (6) months accredited schooling in aviation electronics or general electrical exper... View

Savannah, GA United States - High School Diploma or GED required. Two (2) years of accredited schooling in aviation electronics or two (2) years related work experience required or, an avionics certificate from an accredited school and (1) year of related work experience. Knowledge of applicable r... View

A map of downtown Spokane's east end, circa 1910, would be barely recognizable to most locals today…

It can be expensive to install rooftop solar panels, but they do pay for themselves over time. Not only does it save on energy costs, but a new University of Michigan study says the value of rooftop solar panels will continue to increase. It will also be vital as the climate continues to warm, and we will need more energy to keep cool. WEMU's David Fair was joined by U-M Energy Systems Assistant Professor Dr. Michael Craig to learn more about the research.

Yesterday [Feb 22], Minister of Home Affairs and Deputy Premier Walter Roban visited the solar panel facility at Pompano Beach Hotel in Southampton. “The solar installation, built 100′ above sea level on the hotel’s old dump, is protected from the threat of ocean surges and holds 800 panels at about 390 watts of installed capacity […]